Iran conducted its first ballistic missile test under Donald Trump’s presidency, in yet another apparent violation of a United Nations resolution, U.S. officials told Fox News on Monday.

The launch occurred Sunday at a well-known test site outside Semnan, about 140 miles east of Tehran, Fox News was first to learn.

The Khorramshahr medium-range ballistic missile flew 600 miles before exploding, in a failed test of a reentry vehicle, officials said. Iran defense minister Brigadier Gen. Hossein Dehqan said in September that Iran would start production of the missile. […]